Smartphone case



FIG. 1 is a front isometric view of a smartphone case showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a rear isometric view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dot-dash broken lines and the dash-dash broken lines immediately adjacent the shaded surfaces represent the bounds of the claimed design. All other dash-dash broken lines depict environmental subject matter that forms no part of the claimed design. The broken lines and unshaded regions bounded by broken lines form no part of the claimed design. 

CLAIM The ornamental design for a smartphone case, as shown and described. 